$304 Cheap Flights from Washington (DCA) to Culiacan (CUL)

View $304 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Federal Bachigualato Intl. Airport (CUL)

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Cheap Flights from Washington to Culiacan (DCA-CUL)

Prices were available within the past 7 days and start at $304 for one-way flights and $687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, May 19 - Sat, May 23
DCA
Washington
CUL
Culiacán Municipality
$687 Roundtrip, found 12 hours ago
$687
Roundtrip
found 12 hours ago
Select Aeromexico flight, departing Tue, May 19 from Washington to Culiacán Municipality, returning Sat, May 23, priced at $687 found 12 hours ago
Delta
Tue, May 19 - Sat, May 23
DCA
Washington
CUL
Culiacán Municipality
$731 Roundtrip, found 12 hours ago
$731
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, May 19 from Washington to Culiacán Municipality, returning Sat, May 23, priced at $731 found 12 hours ago
Delta
Thu, Mar 19 - Fri, Mar 20
DCA
Washington
CUL
Culiacán Municipality
$745 Roundtrip, found 3 days ago
$745
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Mar 19 from Washington to Culiacán Municipality, returning Fri, Mar 20, priced at $745 found 3 days ago
Aeromexico
Sat, Mar 14 - Fri, Mar 20
DCA
Washington
CUL
Culiacán Municipality
$765 Roundtrip, found 2 days ago
$765
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sat, Mar 14 from Washington to Culiacán Municipality, returning Fri, Mar 20, priced at $765 found 2 days ago
Aeromexico
Tue, May 19 - Sun, May 24
DCA
Washington
CUL
Culiacán Municipality
$776 Roundtrip, found 12 hours ago
$776
Roundtrip
found 12 hours ago
Select Aeromexico flight, departing Tue, May 19 from Washington to Culiacán Municipality, returning Sun, May 24, priced at $776 found 12 hours ago
Delta
Wed, Mar 18 - Sat, Mar 21
DCA
Washington
CUL
Culiacán Municipality
$787 Roundtrip, found 3 days ago
$787
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Mar 18 from Washington to Culiacán Municipality, returning Sat, Mar 21, priced at $787 found 3 days ago
Aeromexico
Wed, Apr 15 - Wed, Apr 22
DCA
Washington
CUL
Culiacán Municipality
$807 Roundtrip, found 1 day ago
$807
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Wed, Apr 15 from Washington to Culiacán Municipality, returning Wed, Apr 22, priced at $807 found 1 day ago
Aeromexico
Tue, May 19 - Sun, May 24
DCA
Washington
CUL
Culiacán Municipality
$820 Roundtrip, found 12 hours ago
$820
Roundtrip
found 12 hours ago
Select Aeromexico flight, departing Tue, May 19 from Washington to Culiacán Municipality, returning Sun, May 24, priced at $820 found 12 hours ago
Aeromexico
Sat, Mar 14 - Fri, Mar 20
DCA
Washington
CUL
Culiacán Municipality
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sat, Mar 14 from Washington to Culiacán Municipality, returning Fri, Mar 20, priced at $821 found 2 days ago
Aeromexico
Wed, Apr 15 - Wed, Apr 22
DCA
Washington
CUL
Culiacán Municipality
$827 Roundtrip, found 1 day ago
$827
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Wed, Apr 15 from Washington to Culiacán Municipality, returning Wed, Apr 22, priced at $827 found 1 day ago

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Alternative airports near Culiacán

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Federal Bachigualato Intl. CUL. Cheapest option available. Flights from $1,204
CUL
Federal Bachigualato Intl.
Cheapest
Flights from $1,204

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) cost?
You can find cheap one-way flights from $304 and cheap return flights from $687 Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) with Expedia. Roundtrip flights usually range from $870 to $1329. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
The cheapest month to fly from DCA to CUL is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
Enter DCA to CUL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
Aeromexico is one of the cheapest airlines offering connecting flights from Washington, DC (DCA) to Culiacan (CUL), with round-trip tickets starting from around $870. This flight has a layover in Hartsfield-Jackson Atlanta Intl. (ATL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
The earliest flight from Washington, DC (DCA) to Culiacan (CUL) usually departs at around 6:00 AM, operated by Delta and Aeromexico. This seasonal service is available in August, which can help you make the most of your travel plans. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
The busiest day for flights from Ronald Reagan Washington National (DCA) to Federal Bachigualato Intl. (CUL) is a Tuesday, with around 19 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Delta and Alaska Airlines.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
The most popular departure times for flights from Washington, DC (DCA) to Culiacan, Sinaloa (CUL) are in the early morning, from 6am to 9am. About 85% of passengers prefer this time window. Many major carriers, including Delta Airlines and Aeromexico, offer flights during this window. This timing is favored as it allows you to arrive in Culiacan with a full day to enjoy your destination.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
Flights from DCA to CUL with one stop typically take around 15 hours 20 minutes, covering approximately 2,021 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to CUL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Culiacan from Ronald Reagan Washington National (DCA)?
From Ronald Reagan Washington National (DCA), you can fly typically into Federal Bachigualato Intl. (CUL) to reach Culiacan. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Minneapolis - St. Paul Intl. (MSP) before reaching Culiacan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Federal Bachigualato Intl.
Airlines serving
Aeromexico
Roundtrip price
$686
Distance
2020 mi

Book with confidence

Washington to Culiacan Flights

The cheapest times to fly from Washington to Culiacan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Culiacan are during the month of May. You can find some of the cheapest flights from Washington to Culiacan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Culiacan

Sunday is one of the best days to book for cheap flights from Washington to Culiacan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Culiacan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Culiacan in 2026. You can also book with separate airlines for your outbound and return journeys, from $304 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Culiacan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Culiacan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Culiacan Flights

*Flight schedules are subject to change.

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*Available to One Key members.